38823200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3733}}^1$

素因数の和:3766

約数の個数: 72

約数和(自身を含む): 102095028

約数和(自身を除く): 63271828

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 3733, 5200, 7466, 10400, 14932, 18665, 29864, 37330, 48529, 59728, 74660, 93325, 97058, 119456, 149320, 186650, 194116, 242645, 298640, 373300, 388232, 485290, 597280, 746600, 776464, 970580, 1213225, 1493200, 1552928, 1941160, 2426450, 2986400, 3882320, 4852900, 7764640, 9705800, 19411600, 38823200]

約数ペア:

[(1, 38823200), (2, 19411600), (4, 9705800), (5, 7764640), (8, 4852900), (10, 3882320), (13, 2986400), (16, 2426450), (20, 1941160), (25, 1552928), (26, 1493200), (32, 1213225), (40, 970580), (50, 776464), (52, 746600), (65, 597280), (80, 485290), (100, 388232), (104, 373300), (130, 298640), (160, 242645), (200, 194116), (208, 186650), (260, 149320), (325, 119456), (400, 97058), (416, 93325), (520, 74660), (650, 59728), (800, 48529), (1040, 37330), (1300, 29864), (2080, 18665), (2600, 14932), (3733, 10400), (5200, 7466)]